Nepali unicode converter

[Nepsalone]

Dear master i need this types online nepali unicode converter script plz help me urgent
http://www.unicodenepali.com/v2/convert/

[something else]

right click and view source - everything you need is in html/js so you can just copy and paste

[Nepsalone]

I copy all js file bt js file is incoded

Added after 5 minutes:

right click and view source - everything you need is in html/js so you can just copy and paste

downloaded all file and paste in my site bt script not working